10449148 has 6 divisors (see below), whose sum is σ = 18286016. Its totient is φ = 5224572.

The previous prime is 10449143. The next prime is 10449151. The reversal of 10449148 is 84194401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10449143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306140 + ... + 1306147.

Almost surely, 2^10449148 is an apocalyptic number.

It is an amenable number.

10449148 is a deficient number, since it is larger than the sum of its proper divisors (7836868).

10449148 is a wasteful number, since it uses less digits than its factorization.

10449148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612291 (or 2612289 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 10449148 is about 3232.5141917709. The cubic root of 10449148 is about 218.6218811132.

The spelling of 10449148 in words is "ten million, four hundred forty-nine thousand, one hundred forty-eight".